Wheel rim



FIG. 1 is a perspective view, taken from a top, front, left side, showing a wheel rim according to my design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof, the left side elevation view being a mirror image thereof;

FIG. 4 is a cross-sectional view thereof, taken through line 4—4 in FIG. 2;

FIG. 5 is a cross-sectional view thereof, taken through line 5—5 in FIG. 2; and,

FIG. 6 is a front elevation view thereof, shown on a three-wheeled road vehicle, with the vehicle shown in broken lines.

Throughout the figures, the dashed broken lines show unclaimed structure or environment, and form no part of the claimed design. 

The ornamental design for a wheel rim, as shown and described. 